Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429132 | Probe system | Christopher N. Guy | 1995-07-04 |
| 5036464 | Methods of detecting endoscope insertion direction | Gul N. Khan, Yutaka Takahashi | 1991-07-30 |
| 4916533 | Endoscope insertion direction detecting method | Gul N. Khan | 1990-04-10 |
| 4910590 | Endoscope insertion direction detection method | Gul N. Khan | 1990-03-20 |